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<FONT color="green">001</FONT>    package org.hackystat.iw.projectoverviewer.page.projects;<a name="line.1"></a>
<FONT color="green">002</FONT>    <a name="line.2"></a>
<FONT color="green">003</FONT>    import java.io.File;<a name="line.3"></a>
<FONT color="green">004</FONT>    import org.apache.wicket.markup.html.link.Link;<a name="line.4"></a>
<FONT color="green">005</FONT>    import org.hackystat.iw.projectoverviewer.ProjectOverviewerApplication;<a name="line.5"></a>
<FONT color="green">006</FONT>    import org.hackystat.iw.projectoverviewer.jaxb.projects.Projects;<a name="line.6"></a>
<FONT color="green">007</FONT>    import org.hackystat.iw.projectoverviewer.xml.XmlConverter;<a name="line.7"></a>
<FONT color="green">008</FONT>    <a name="line.8"></a>
<FONT color="green">009</FONT>    /**<a name="line.9"></a>
<FONT color="green">010</FONT>     * A link for deleting a project.<a name="line.10"></a>
<FONT color="green">011</FONT>     * <a name="line.11"></a>
<FONT color="green">012</FONT>     * @author Jianfei Liao<a name="line.12"></a>
<FONT color="green">013</FONT>     * @author Nathan Britton<a name="line.13"></a>
<FONT color="green">014</FONT>     */<a name="line.14"></a>
<FONT color="green">015</FONT>    public class DeleteLink extends Link {<a name="line.15"></a>
<FONT color="green">016</FONT>    <a name="line.16"></a>
<FONT color="green">017</FONT>      /** Support serialization. */<a name="line.17"></a>
<FONT color="green">018</FONT>      private static final long serialVersionUID = 1L;<a name="line.18"></a>
<FONT color="green">019</FONT>      /** The name of the project to delete. */<a name="line.19"></a>
<FONT color="green">020</FONT>      private final String projectName;<a name="line.20"></a>
<FONT color="green">021</FONT>    <a name="line.21"></a>
<FONT color="green">022</FONT>      /**<a name="line.22"></a>
<FONT color="green">023</FONT>       * Constructor.<a name="line.23"></a>
<FONT color="green">024</FONT>       * <a name="line.24"></a>
<FONT color="green">025</FONT>       * @param id Component ID, supplied by Wicket markup.<a name="line.25"></a>
<FONT color="green">026</FONT>       * @param projectName The name of the project to be deleted.<a name="line.26"></a>
<FONT color="green">027</FONT>       */<a name="line.27"></a>
<FONT color="green">028</FONT>      public DeleteLink(String id, String projectName) {<a name="line.28"></a>
<FONT color="green">029</FONT>        super(id);<a name="line.29"></a>
<FONT color="green">030</FONT>        this.projectName = projectName;<a name="line.30"></a>
<FONT color="green">031</FONT>      }<a name="line.31"></a>
<FONT color="green">032</FONT>    <a name="line.32"></a>
<FONT color="green">033</FONT>      /**<a name="line.33"></a>
<FONT color="green">034</FONT>       * When the link is clicked, delete the project from projects instance and rewrite<a name="line.34"></a>
<FONT color="green">035</FONT>       * the projects.xml file.<a name="line.35"></a>
<FONT color="green">036</FONT>       */<a name="line.36"></a>
<FONT color="green">037</FONT>      @Override<a name="line.37"></a>
<FONT color="green">038</FONT>      public void onClick() {<a name="line.38"></a>
<FONT color="green">039</FONT>        // delete the project<a name="line.39"></a>
<FONT color="green">040</FONT>        ProjectOverviewerApplication app = (ProjectOverviewerApplication)getApplication();<a name="line.40"></a>
<FONT color="green">041</FONT>        app.removeProject(this.projectName);<a name="line.41"></a>
<FONT color="green">042</FONT>        <a name="line.42"></a>
<FONT color="green">043</FONT>        // rewrite the projects.xml file<a name="line.43"></a>
<FONT color="green">044</FONT>        Projects projects = app.getProjects();<a name="line.44"></a>
<FONT color="green">045</FONT>        String userHome = System.getProperty("user.home");<a name="line.45"></a>
<FONT color="green">046</FONT>        File file = new File(userHome + "/.hackystat/projectoverviewer/projects.xml");<a name="line.46"></a>
<FONT color="green">047</FONT>        String packageName = "org.hackystat.iw.projectoverviewer.jaxb.projects";<a name="line.47"></a>
<FONT color="green">048</FONT>        XmlConverter.objectToXml(projects, file, packageName);<a name="line.48"></a>
<FONT color="green">049</FONT>        <a name="line.49"></a>
<FONT color="green">050</FONT>        // delete the old data file if it exists<a name="line.50"></a>
<FONT color="green">051</FONT>        File tm3File = <a name="line.51"></a>
<FONT color="green">052</FONT>            new File(userHome + "/.hackystat/projectoverviewer/" + this.projectName + ".tm3");<a name="line.52"></a>
<FONT color="green">053</FONT>        File xmlFile = <a name="line.53"></a>
<FONT color="green">054</FONT>            new File(userHome + "/.hackystat/projectoverviewer/" + this.projectName + ".xml");<a name="line.54"></a>
<FONT color="green">055</FONT>        if (tm3File.exists()) {<a name="line.55"></a>
<FONT color="green">056</FONT>          tm3File.delete();<a name="line.56"></a>
<FONT color="green">057</FONT>        }<a name="line.57"></a>
<FONT color="green">058</FONT>        if (xmlFile.exists()) {<a name="line.58"></a>
<FONT color="green">059</FONT>          xmlFile.delete();<a name="line.59"></a>
<FONT color="green">060</FONT>        }<a name="line.60"></a>
<FONT color="green">061</FONT>      }<a name="line.61"></a>
<FONT color="green">062</FONT>      <a name="line.62"></a>
<FONT color="green">063</FONT>    }<a name="line.63"></a>




























































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